@@ -2499,7 +2499,7 @@ static int __exit atmci_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int atmci_suspend(struct device *dev)
{
struct atmel_mci *host = dev_get_drvdata(dev);
@@ -2554,17 +2554,15 @@ static int atmci_resume(struct device *dev)
return ret;
}
-static SIMPLE_DEV_PM_OPS(atmci_pm, atmci_suspend, atmci_resume);
-#define ATMCI_PM_OPS (&atmci_pm)
-#else
-#define ATMCI_PM_OPS NULL
#endif
+static SIMPLE_DEV_PM_OPS(atmci_pm, atmci_suspend, atmci_resume);
+
static struct platform_driver atmci_driver = {
.remove = __exit_p(atmci_remove),
.driver = {
.name = "atmel_mci",
- .pm = ATMCI_PM_OPS,
+ .pm = &atmci_pm,
.of_match_table = of_match_ptr(atmci_dt_ids),
},
};
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/mmc/host/atmel-mci.c:2526:12: warning: 'atmci_suspend' defined but not used [-Wunused-function] drivers/mmc/host/atmel-mci.c:2556:12: warning: 'atmci_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/mmc/host/atmel-mci.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-)